Real Time Comments Facebook has it why not Dolphin

The old Multiply site had real time comments and now Facebook has them.  So why not Dolphin?  The solution that AlexT gave has issues; the page jumps around and puts you back in the middle somewhat.  I did put a pause in place so one could watch videos left as a comment because the solution by AlexT basically just loads in the whole comment block each time.  Alex, are you saying you don't have the skills to give us a proper real time comment block?  And no, a chat block in place of comments is just silly.  I guess Facebook is king because they have higher skilled programmers (and I guess Multiply did as well).